| ID |
CVE-2018-19441
|
| Sažetak |
An issue was discovered in Neato Botvac Connected 2.2.0. The GenerateRobotPassword function of the NeatoCrypto library generates insufficiently random numbers for robot secret_key values used for local and cloud authentication/authorization. If an attacker knows the serial number and is able to estimate the time of first provisioning of a robot, he is able to brute force the generated secret_key of the robot. This is because the entropy of the secret_key exclusively relies on these two values, due to not seeding the random generator and using several constant inputs for secret_key computation. Serial numbers are printed on the packaging and equal the MAC address of the robot. |
| Reference |
|
| CVSS |
| Base: | 1.9 |
| Impact: | 2.9 |
| Exploitability: | 3.4 |
|
| Pristup |
| Vektor | Složenost | Autentikacija |
| LOCAL |
MEDIUM |
NONE |
|
| Impact |
| Povjerljivost | Cjelovitost | Dostupnost |
| PARTIAL |
NONE |
NONE |
|
| CVSS vektor |
AV:L/AC:M/Au:N/C:P/I:N/A:N |
| Zadnje važnije ažuriranje |
05-02-2020 - 17:01 |
| Objavljeno |
27-01-2020 - 19:15 |
